We know the oil market is booming and countries with oil resources are really making a huge fund out of it and sometimes they do it at the negligence of another local natural resource.
But, of course, the agricultural sector, though not given the proper recognition and the required investment is one sector that contributes seriously to the development and dependence of most nations .
No!, that's not entirely accurate as you describe. Oil is given first class priority onlyby the countries that have this resources, they are blessed Hy nature and since oil is an catalyst that boom their economy, they don't joke with it, in addition they are in abundant which means they make more revenue from it and hence the reason why such counties don't prioritize agriculture. Use Qatar for example, they are oily rich country that grow littlenon agriculture.
Other countries on the other hand that are not oil dependents don't have choice but to concentrate on other sectors like Technology and agriculture, use China as example, they don't have oil but that has not stop their economy from been the leadership in the world, they still dominate this world with wealth despite not been not oil country and they are blessed with medicines too, other countries patronize them also and they make mad money from these alternatives.
No matter how blessed a country is with oil minerals, if its agricultural sector isn't working and she has to rely on other country for her food and agricultural resources then in event of war or political differences they might suffer.
Agriculture vs oil, which is the big deal when it comes to the economic strength of a country?
Whether you want Agricultural or Oil, it's depend on the country that has the oil, Countries that are blessed with abundant oil reserve and gas reserve might focus on Oil production than Agricultural and countries that don't have oil will focus on Agriculture to enhance their economy.